171839772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122393}}^1$

素因数の和:122419

約数の個数: 48

約数和(自身を含む): 479784480

約数和(自身を除く): 307944708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 122393, 244786, 367179, 489572, 734358, 1101537, 1468716, 1591109, 2203074, 3182218, 3304611, 4406148, 4773327, 6364436, 6609222, 9546654, 13218444, 14319981, 19093308, 28639962, 42959943, 57279924, 85919886, 171839772]

約数ペア:

[(1, 171839772), (2, 85919886), (3, 57279924), (4, 42959943), (6, 28639962), (9, 19093308), (12, 14319981), (13, 13218444), (18, 9546654), (26, 6609222), (27, 6364436), (36, 4773327), (39, 4406148), (52, 3304611), (54, 3182218), (78, 2203074), (108, 1591109), (117, 1468716), (156, 1101537), (234, 734358), (351, 489572), (468, 367179), (702, 244786), (1404, 122393)]